Jesse Timmermans (born 17 March 1989) is a Dutch tennis player.

Timmermans has a career high ATP singles ranking of 1295 achieved on 27 November 2017. He also has a career high ATP doubles ranking of 546 achieved on 13 November 2023.

Timmermans made his ATP main draw debut at the 2018 ABN AMRO World Tennis Tournament in the doubles draw partnering Jasper Smit.

ATP Challenger and ITF Futures/World Tennis Tour finals Doubles: 6 (4-2) Legend (doubles)ATP Challenger Tour (0–0)ITF Futures/World Tennis Tour (4–2)Titles by surfaceHard (0–0)Clay (4–2)Grass (0–0)Carpet (0–0)

ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreLoss0–1Netherlands F2, BredaFuturesClay Tim van Terheijden Botic van de Zandschulp Boy Westerhof1–6, 5–7Win1–0M15 Metzingen, GermanyWorld Tennis TourClay Sander Jong Philip Florig Yannik Kelm7–5, 4–6, [10–8]Loss1–1M25 Poznań, PolandWorld Tennis TourClay Sander Jong Piotr Matuszewski Kai Wehnelt6–3, 6–7(7–3), [4–10]Win2–1M25 Oldenzaal, NetherlandsWorld Tennis TourClay Sander Jong Brian Bozemoj Stijn Pel4–6, 6–4, [10–2]Win3–1M25 Santa Margherita di Pula, ItalyWorld Tennis TourClay Sander Jong Dax Donders Sidané Pontjodikromo6–2, 3–6, [10–6]Win4–1M15 Vigo, SpainWorld Tennis TourClay Sander Jong Kirill Mishkin Vitali Shvets7–5, 7–6(7–2)

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